**
In a landmark legal battle unfolding in Los Angeles, the practices of major tech giants Meta and Google are under scrutiny as accusations of fostering addictive behaviours among users, particularly children, come to the forefront. Closing arguments in the trial have sparked a heated debate over the ethics of design features such as infinite scrolling and autoplay videos, which are said to exploit human psychology. While the defendants vehemently deny the allegations, claiming their focus is on user safety and well-being, the implications of this case could resonate throughout Silicon Valley and beyond.
The Case Against Tech Giants
During the trial, Mark Lanier, the attorney representing the plaintiffs, delivered a striking assertion: the defendants were guilty of “addicting the brains of children.” He characterised their tactics as “as easy as ABC,” framing the case as a pivotal moment akin to the lawsuits against tobacco companies in the 1990s. Lanier’s arguments hinge on the notion that features integral to social media platforms are engineered not merely to engage users but to keep them returning for more, often at the expense of their mental health.
In contrast, Meta asserted that its mission is rooted in creating a “safer, healthier experience” for young individuals, a claim that raises questions about the integrity of platform design. Instagram’s CEO, Adam Mosseri, argued that while social media can be habit-forming, it should not be classified as “clinically addictive.” This distinction may prove crucial as jurors deliberate the case, potentially reshaping the legal landscape for tech companies’ accountability regarding user engagement strategies.
The Mechanics of Addiction: Infinite Scroll and Autoplay
Features such as infinite scroll and autoplay have become ubiquitous in social media and streaming services, but their psychological impact is now under examination. Arturo Béjar, a former Meta whistleblower, has emphasised the way infinite scrolling perpetuates a continuous cycle of engagement, suggesting that it provides users with an endless stream of dopamine-inducing content. “There is always something more that will give you another dopamine hit,” he stated, illuminating the mechanics behind the addictive nature of these platforms.

Internal communications disclosed during the trial reveal that even within Meta, employees expressed concerns about rising “reward tolerance” among users. One email described Instagram as akin to a drug, with another colleague jokingly referring to social media as a form of pushing substances. This candid admission highlights an awareness of the potential dangers posed by these platform features and raises ethical questions about their implementation.
The Role of Notifications and Likes
Beyond autoplay and endless scrolling, notifications and the pursuit of likes further entrap users, particularly younger audiences. Mark Griffith, a professor emeritus of behavioural addiction at Nottingham Trent University, pointed out that the drive to accumulate likes can create a cycle of reward that releases pleasure-inducing chemicals in the brain. While Griffith acknowledged that social media could be “moreish,” he clarified that this does not equate to addiction in the traditional sense, as many users are simply engaging in habitual use rather than facing dire consequences.
Mosseri’s claims that social media can be as addictive as a compelling television series suggest a significant downplaying of the risks involved. However, the implications of such engagement cannot be ignored, especially as the line between healthy interaction and harmful dependence continues to blur.
A Verdict with Far-Reaching Consequences
As jurors in the Los Angeles case begin their deliberation, the outcome could redefine the responsibilities of tech companies in relation to their platform designs. If the court rules against Meta and Google, it may set a precedent that compels these giants to rethink how they engage users, particularly vulnerable populations like children.

Why it Matters
The ramifications of this trial extend beyond the courtroom; they could herald a new era of accountability for tech companies regarding their design choices. As society grapples with the complexities of digital engagement, understanding the fine line between user engagement and addiction is crucial. Should the court find in favour of the plaintiffs, it may catalyse a shift in how platforms operate, prioritising user well-being over profit and fundamentally altering the relationship between technology and its users. This case exemplifies the urgent need for a broader conversation about ethical design practices in an age where digital interaction is woven into the fabric of daily life.